curtain wall material colorful, with Polyester and PVDF coating and mirror ... ,0.4mm,0.5mm panneau composite en aluminium,panel de aluminio compuesto,,painel de alumínio composto,pannello composito inalluminio,aluminum composite ... ,acp,alucobond,acm,bobina in alluminio,alumínio bobina,bobina de aluminio,bobine d'aluminium, , ,une feuille d'aluminium,papel ...